E4:AF:A1 HES-SO
Every MAC address from E4:AF:A1:00:00:00 to E4:AF:A1:FF:FF:FF belongs to a block the IEEE assigned to HES-SO. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who E4:AF:A1 belongs to
Written E4:AF:A1, E4-AF-A1 or E4AFA1, depending on the system. Look up a full address.
Prefix
E4:AF:A1
Organization
HES-SO
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
E4:AF:A1:00:00:00
Last address
E4:AF:A1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Case postale 2134 Sion CH 1950